baber/WOPTO huggingface dataset:
Patent RU-2322607-C2 (RU)
Inventor: SERGIENKO ALEKSANDR ALEKSANDRO
IPC: F02K9/97
Filed: 2004-06-16
Granted: 2008-04-20
Abstract: FIELD: rocketry. 
     SUBSTANCE: in proposed reaction nozzle with adjustable altitude tolerance provided with one or several ring slots in supersonic part overlapped by sector gates hinge-mounted over perimeter of nozzle before each slot, said slots are formed by one or several heads rigidly connected to each other and connected to nozzle, and said sector gates are hinge-connected on outer surfaces of nozzle heads and are provided with their turning mechanisms. 
     EFFECT: improved reliability of control mechanism of reaction nozzle altitude characteristics. 
     3 cl, 1 dwg
Patent RU-2277563-C2 (RU)
Title: Dull polymeric gluing substance
Inventor: BLJUMENSHAJN MIKHAEL
IPC: C09J133/12
Filed: 2003-11-21
Granted: 2006-06-10
Abstract: FIELD: chemistry of polymers, gluing materials. 
     SUBSTANCE: invention describes polymethyl(meth)acrylate-base polymeric gluing substance comprising the following components: (a) 1-10 wt.-% of silicic acid powder with the mean size of grains from 1 to 10 mcm (dull finishing agent), and (b) 1-10 wt.-% of silicic acid powder with the mean size of grains from 10 to 200 mcm (structural base) wherein the dull agent and the structural base comprise in common 11 wt.-%, not above, with respect to a polymeric gluing substance. By using the proposed substance in gluing the joint zone is not seen. 
     EFFECT: improved properties of substance. 
     11 cl, 1 tbl, 2 ex
Patent RU-2356091-C2 (RU)
Title: Использование приближенного местоположения устройства, определенного на основании внешних сигналов
Inventor: KRAMM DZHON K
IPC: H04B7/26
Filed: 2004-07-06
Granted: 2009-05-20
Abstract: Настоящая группа изобретений относится к использованию местоположения устройства, которое определяется на основании сигналов внешней среды, для инициации функциональных возможностей управления ресурсами упомянутого устройства. Техническим результатом является расширение функциональных возможностей упомянутого устройства. Он достигается тем, что используют приближенные местоположения устройств, определенные по изменениям в воспринимаемом уровне радиосигналов в различных местоположениях. Приближенные местоположения устройства основаны на процедурах логического вывода, которые используют для обработки внешних сигналов коммерческого радиовещания, чтобы оценить местоположение или распределение вероятностей местоположений устройства. Также приближенные местоположения устройства, выведенные способами обучения и логического вывода, применяют к вектору ранжирования для ранжирования векторов уровней сигналов. Поддерживаются несколько сосредоточенных по местоположению услуг, включая прием определенной конкретным местоположением информации, такой как сообщения о графике, аварийной информации, передачи о местоположении устройства, и зависимых от времени предложениях, таких как скидки, предлагаемые предприятиями. 2 н. и 21 з.п. ф-лы, 25 ил.
Patent RU-2282033-C2 (RU)
Inventor: SKVORTSOV ALEKSANDR KONSTANTIN
IPC: E21D23/16
Filed: 2004-10-19
Granted: 2006-08-20
Abstract: FIELD: mining, particularly hydraulic systems of mine support sections. 
     SUBSTANCE: unit comprises at least one switch assembly having delivery channel, discharge channel and target orifices of two target valve assembly switches built in the body. Each valve assembly includes spring-loaded delivery valve, which periodically communicates target orifice with delivery channel and discharge channel and discharge valve with working end surface, which periodically communicates address orifice with discharge channel by displacement thereof. The unit also comprises communicating panel with channels to connect delivery and discharge channels of one or several switches with delivery and discharge channels of supply block. The supply block has sockets adapted to be connected to delivery and discharge pipelines. Target valve assemblies include delivery valve axially aligned with address orifice, radial orifices and discharge valve, which may close delivery valve end and move towards address orifice by working end surface. Delivery valve is made as hollow cylinder provided with annular working surface located in delivery valve center. The annular working surface contacts seat. Discharge valve is made as piston displaced by pressure change via inner channels through corresponding control valve built in switch body and connected to delivery and discharge channels. Each switch has rectangular shape and threaded orifices to provide switch usage in modular hydraulic units. 
     EFFECT: increased operational efficiency, reduced repair time, simplified structure, possibility of unit application in automated support control systems. 
     3 cl, 11 dwg
Patent RU-2282155-C2 (RU)
Title: Устройство определения вертикали места космического аппарата
Inventor: ZINOV EV VJACHESLAV NIKOLAEVIC
IPC: G01C21/24
Filed: 2004-11-24
Granted: 2006-08-20
Abstract: Изобретение относится к области приборостроения и может быть использовано при навигационных измерениях вертикали места космического аппарата (КА). Технический результат - упрощение устройства. Для достижения данного результата устройство выполнено в виде двух сфер, размещенных с зазором одна внутри другой. При этом внешняя сфера выполнена из сверхпроводящего, а внутренняя сфера - из магнитного материалов. Внешняя сфера жестко связана с КА, а внутренняя сфера выполнена со смещением центра тяжести и содержит источник излучения. Выход блока приемников излучения подключен к информационному входу блока регистрации, управляющий вход которого соединен с выходом бортового блока управления. 5 з.п. ф-лы, 2 ил.
Patent RU-2339170-C2 (RU)
Inventor: BEREZDIVIN ROBERTO
IPC: H04W72/08
Filed: 2003-04-24
Granted: 2008-11-20
Abstract: FIELD: physics, communication. 
     SUBSTANCE: invention is related to systems of wireless communication. In one example of invention implementation method for generation of adaptive waveform of radio interface signal includes generation of signal waveform, which includes alternating carrier frequency and signal with alternating frequency band. Signal with alternating frequency band includes one or several subcarriers, with the possibility of dynamic location in frequency range, and every subcarrier is separately modulated in accordance with method of expansion of signal frequencies spectrum in direct sequence (sequence for direct modulation of carrier). Waveform of signal has nested control signal, which is used for optimisation of one or more spectral efficiencies (efficiencies of spectrum usage) of signal waveform. Complex of modulations, speed of code transfer and code length of generated signal waveform are adapted in accordance with available spectrum of frequencies and one or several conditions of subcarriers. 
     EFFECT: increase of data transfer quality. 
     20 cl, 9 dwg, 1 tbl
Patent RU-2289469-C2 (RU)
Inventor: SHUBIN ANATOLIJ NIKOLAEVICH
IPC: B01D59/20
Filed: 2004-12-06
Granted: 2006-12-20
Abstract: FIELD: nuclear industry; the aggregates of the gaseous centrifugal machines for separation of admixtures of the gases and the isotopic admixtures. 
     SUBSTANCE: the invention is pertaining to the aggregates of the gaseous centrifugal machines for separation of admixtures of the gases and the isotopic admixtures, in particular, to the design of the aggregates of the gaseous centrifugal machines mounted on the support frames in some floors in height, for example, at the uranium isotopes separation plants or on the multi-aggregate benches for separation of the stable isotopes. The aggregate of the gaseous centrifugal machines contains: the centrifugal machines arranged in the form of two rows and fixed on the common frame with the transversal beams installed on the support consoles of the columns; the frame is supported on the lower ends of the vertical rods, which upper part is mounted on the console. For the supports they used the ball-type washers and bushes mounted with the capability of the horizontal motion in the holes of the consoles. The rods lower ends are mounted on the lower transversal beams, and the rods upper ends are passing into the holes of the upper transversal beam and on them there is the washer, which is pressed to the surface of the beam by the spring. The upper ends of the rods may be installed on the staves arranged on the consoles, and the lower ends of the rods - on the support components fixed on the lower transversal beams. The supporting components are protruding outside the frame dimensions in width and length. The technical result of the invention is reduction of the effect of the seismic disturbances on the gaseous centrifugal machines in 1.5-2 times due to damping of the seismic oscillations by the aggregate design components. 
     EFFECT: the invention ensures reduction of the effect of the seismic disturbances on the gaseous centrifugal machines in one and a half- two times due to damping of the seismic oscillations by the aggregate design components. 
     16 cl, 7 dwg
Patent RU-2320680-C2 (RU)
Inventor: EAGLAND DONALD
IPC: C08L57/00
Filed: 2003-06-02
Granted: 2008-03-27
Abstract: FIELD: chemistry of polymers, chemical technology. 
     SUBSTANCE: invention elates to dispersions. Invention describes a method for preparing an aqueous dispersion. Method involves the first step for mixing, the first material not mixing with this phase, the first polymeric material and the second polymeric material wherein: (a) the first polymeric material comprises a repeating monomer of the formula (I) given in the invention description wherein A and B are similar or different and chosen from aromatic and heteroaromatic groups that can be substituted, and at least of them comprises a relatively polar atom or group; R 1  and R 2  comprise independently relatively nonpolar atoms or groups; or the first polymeric material is prepared or can be prepared by formation of compound wherein A, B, R 1  and R 2  mean groups described above in an aqueous solvent, and carrying out reaction of groups C=C of indicated compound each with other to yield the first polymeric material; (b) the second polymeric material comprises a functional group able to react with the first polymeric material to form covalent bonds between the first and the second polymeric materials; (c) the mass ratio of the first polymeric material to mass of the first phase is 0.0025 or less; (d) the mass ratio of the second polymeric material to mass of the first phase is 0.035 or less; (e) the indicated first phase comprises water. Also, invention describes methods for preparing dispersions (variants) and dispersions (variants). Invention provides preparing stable dispersion of materials. 
     EFFECT: improved preparing method of dispersions. 
     37 cl, 15 ex
Patent RU-2285528-C2 (RU)
Title: Method for treatment of herpes zoster with post-herpetic neuralgia syndrome in elderly patients with organic personality disorder
Inventor: ARSENENKO LJUDMILA DMITRIEVNA
IPC: A61K31/4453
Filed: 2004-12-27
Granted: 2006-10-20
Abstract: FIELD: medicine, neurology, psychiatry, infectious diseases. 
     SUBSTANCE: invention relates to a method for treatment of post-herpetic neuralgia in elderly patients with organic disorders of personality. Method involves the complex treatment with antiviral agents, immunomodulators, analgesics, nootropic agents, metabolites, cerebroprotective agents, antidepressants and preparations with hypocholesterolemic effect taken in the definite doses and regimen of their administration. Method provides effective treatment based on the complex effect on different pathogenetic links of the disease and taking into account the specific aging and nervous-psychic features of patients of this group. 
     EFFECT: enhanced effectiveness of treatment method. 
     2 tbl, 2 dwg, 1 ex
Patent RU-2292439-C2 (RU)
Inventor: SHARIFOV MAKHIR ZAFAR OGLY
IPC: E21B34/06
Filed: 2005-02-03
Granted: 2007-01-27
Abstract: FIELD: downhole equipment, particularly for fluid production and working agent injection in well penetrating one or several reservoirs. 
     SUBSTANCE: well chamber comprises jacket, lower mouth with lower pipe thread, upper mouth with upper pipe thread and inner mandrel adapted to rotate and guide rope tool, namely cantilever reamer. Well chamber also has depression with inner borings, seating surfaces and with one or several pass channels. Lower and upper mouths are connected with lower and upper jacket ends correspondingly. Depression is eccentrically fixedly arranged in inner surface of the jacket to establish hydraulic communication of depression interior with space outside the jacket through one or several pass channels. Jacket is formed of cylindrical pipe. Pipe ends are provided with outer or inner or outer and inner connection threads. The mouths have mating connection threads to connect the mouths to jacket by means of threads or by means of threads and welds. Upper mouth has inner thrust collar and one or several inner slots or projections. Inner mandrel of upper mouth has thrust collar and one or several mating outer projections or slots to support the mandrel and to prevent mandrel rotation inside the mouth. One or several pass channels of the depression, which are located outside cylindrical pipe extend in longitudinal, transversal directions or at an angle thereto. Protective case is installed over the pass channels to change medium flow direction at depression outlet. Guiding member for removable valve receiving is provided over the jacket depression. The guiding member is made as semi-spherical body or composed of two longitudinal plates fixedly connected to inner surface of cylindrical pipe. Cylindrical pipe used as the jacket may be formed as tubing string or drill pipes. The mouths may have end guiding grooves. Outer surface of the depression may have inner guiding end, which is opened or closed. 
     EFFECT: simplified structure, manufacturing technology and increased operational reliability. 
     5 cl, 18 dwg
Patent RU-2382401-C2 (RU)
Title: Принципы и способы персонализации потоков новостей посредством анализа новизны и динамики информации
Inventor: KHORVITTS EHRIK DZH
IPC: G06F17/30
Filed: 2005-03-01
Granted: 2010-02-20
Abstract: Представлена система и методика фильтрации временных потоков информации, таких как новостные описания, посредством статистических мер новизны информации. Различные методики могут быть применены к собственным разработанным потокам новостей или другим типам информации на основе информации, которую пользователь уже просмотрел. Предусмотрены способы анализа новизны информации наряду с системой, которая персонализирует и фильтрует информацию для пользователей посредством определения новизны описаний в контексте описаний, которые они уже просмотрели. Система использует алгоритмы анализа новизны, которые представляют статьи как набор слов и именованных объектных сущностей. Алгоритмы анализируют динамику между и внутри документов посредством рассмотрения того, как информация развивается со временем от статьи к статье, а также внутри отдельных статей. Технический результат - возможность упорядочивания новостных статей, чтобы каждая статья добавляла максимум информации по отношению к ранее представленным единицам информации. 3 н. и 11 з.п. ф-лы, 13 ил., 1 табл.
Patent RU-2310586-C2 (RU)
Inventor: GROMOV SERGEJ KIRILLOVICH
IPC: B64G1/12
Filed: 2005-03-09
Granted: 2007-11-20
Abstract: FIELD: rocketry and space engineering; injection of spacecraft into orbit and return of it to planet. 
     SUBSTANCE: proposed manned spacecraft has  engine compartment and descent vehicle mounted on it. Pressurized cabin with rigidly secured cosmonaut seats is located inside vehicle; windows and coupling unit are arranged on its bottom part; coupling unit is  mounted coaxially relative to engine compartment and carrier. Descent vehicle is not coaxial relative to carrier; it is turned through angle equal to minimum magnitude of sum of balancing angle of attack in descent leg and arc tangent of aerodynamic efficiency in the same leg. Such construction ensures direction of action of g-load on the crew in all legs of flights without mechanisms of turning and locking of seats. Coupling unit is shifted to area of bottom part of vehicle which is  heat-stressed at lesser degree; windows ensure ease in landing operations. 
     EFFECT: reduced volume and mass of spacecraft; simplified construction of spacecraft. 
     4 dwg
Patent RU-2290275-C2 (RU)
Inventor: ANTIPOV VLADIMIR IVANOVICH
IPC: C22C49/14
Filed: 2005-03-28
Granted: 2006-12-27
Abstract: FIELD: plastic working of metals, namely manufacture of elastic porous non-woven materials, possibly used for making vibration insulators, seals, filters, pressure fluctuation suppressors in any branch of industry. 
     SUBSTANCE: method comprises steps of forming elastic porous metallic base of preliminarily expanded and metered by mass wire helix laid in oriented directions into mat. Central rod is formed by rigid spot jointing of threaded rings with reinforcing laminate corrugated envelope coupling said rings. Blank is formed by winding mat around central rod having pair of threaded rings with needles. Then subjecting prepared blank to cold pressing in press-mold. 
     EFFECT: enhanced efficiency of suppressing vibration, improved tension strength of articles. 
     1 dwg
Patent RU-2304677-C2 (RU)
Inventor: SYSOEV ALEKSANDR KONSTANTINOVI
IPC: E04G23/03
Filed: 2005-06-15
Granted: 2007-08-20
Abstract: FIELD: construction, particularly to repair waterproofing coverings and roof coverings including organic binding agent. 
     SUBSTANCE: method involves applying bitumen-based waterproofing composition on covering to be repaired; holding the covering as it is; heating waterproofing composition along with organic binding agent of the covering and rolling-up waterproofing composition to the covering along with compaction thereof. After covering and waterproofing composition heating fine material is applied on waterproofing composition surface in amount of 1.25-2.5 kg/m 2 . Fine material has conductivity of not more than 0.95 W/(m°C) in dry state. 
     EFFECT: increased crack-resistance and decreased waterproofing covering swelling during covering usage. 
     2 cl
Patent RU-2298256-C2 (RU)
Inventor: BARANETSKIJ ALEKSANDR FEDOROVI
IPC: H01L29/68
Filed: 2005-06-21
Granted: 2007-04-27
Abstract: FIELD: semiconductor junction devices. 
     SUBSTANCE: proposed adjustable-current voltage regulator diode that can be used in multiple-junction semiconductor devices such as bipolar transistors or thyristors has series-interconnected power supply, load resistor, and limiting resistors inserted in load circuit. Voltage regulator diode is provided with transistor-type breakdown diode connected in parallel with load resistor and with limiting resistor inserted between base and collector of transistor-type breakdown diode. 
     EFFECT: enhanced reliability of supply voltage regulation, ability of controlling operating current, simplified control circuit arrangement. 
     1 cl, 2 dwg
Patent RU-2326450-C2 (RU)
Inventor: ZHELINEK MILAN
IPC: G10L19/038
Filed: 2003-12-18
Granted: 2008-06-10
Abstract: FIELD: physics, measurement. 
     SUBSTANCE: invention relates to a method and device for quantisation of linear prediction parameters in audio signal coding at a variable bit rate, in which the input vector of the linear prediction parameters is accepted, the audio signal frame corresponding to the input vector of the linear prediction parameters is classified, the prediction vector is calculated, the calculated prediction vector is deleted from the input vector of the linear prediction parameters in order to create a prediction error vector, and the prediction error vector is quantised. The prediction vector calculation involves selection of one of the many prediction patterns concerning the audio signal frame classification and prediction error vector processing using the selected prediction pattern. The invention relates to a method and device for reverse quantisation of linear prediction parameters in audio signal decoding at a variable bit rate; in which at least one quantisation index and the audio signal frame classification data corresponding to the quantisation index are received, the prediction error vector is restored by applying the index to at least one quantisation table, the prediction vector is recreated, and the linear prediction parameter vector is created depending on the restored prediction error vector and the recreated prediction vector. The prediction vector recreation involves processing of the restored prediction error vector using one of the many prediction patterns depending on the frame classification data. 
     EFFECT: decrease in quantisation error quantity. 
     57 cl, 8 dwg
Patent RU-2312502-C2 (RU)
Title: Способ защиты садовых культур от паутинных клещей
Inventor: ZEJNALOV ADALET SEKHRAB OGLY
IPC: A01N65/00
Filed: 2005-11-16
Granted: 2007-12-20
Abstract: Изобретение относится к сельскому хозяйству, а именно к биологическим способам борьбы с паутинными клещами на садовых культурах. Определяют степень поврежденности растений вредителями. На растения расселяют хищного клеща Ph. persimilis в норме 50-100 особей на одно растение, с учетом порога численности вредителя, плотности жертвы и погодно-климатических условий. Изобретение повышает эффективность борьбы против паутинных клещей и способствует повышению урожайности растений. 3 табл.
Patent RU-2395896-C2 (RU)
Inventor: SHCHRODERUS PETRI
IPC: H02P27/06
Filed: 2006-01-20
Granted: 2010-07-27
Abstract: FIELD: electricity. 
     SUBSTANCE: in method for control of rotary electric machine (1) with at least two groups of stator windings (A, B), in each case every group of stator windings (A, B) contains converter (2). Each group of stator windings (A, B) comprises n phased windings, where n≥3, and each group of stator windings (A, B) receives supply from its converter (2). In order to provide for independent and redundant control of electric parametres of separate groups of stator windings in rotary electric machine, currents (i A1  i A2 , i A3 , i B1  i B2  i B3 )) are measured in at least n-1 phase windings in each group of stator winding (A, B). In each case one control device (3) is provided for each converter (2). Each converter (2) is controlled by means of control signal (S) of according control device (3) independently on control devices (3) of other converters (2). Control signal (S) is generated in according control device (3) on the basis of specified measured currents in each group of stator windings (A, B). 
     EFFECT: redundancy, provision of independent control of electric parametres in separate groups of stator windings in rotary electric machine, simplification and increase of reliability. 
     10 cl, 4 dwg
Patent RU-2325639-C2 (RU)
Inventor: PLATONOV IGOR ARTEM EVICH
IPC: G01N30/56
Filed: 2006-04-04
Granted: 2008-05-27
Abstract: Изобретение используется для получения газоадсорбционных капиллярных колонок для эффективного газохроматографичекого экспресс-анализа сложных смесей веществ природного и техногенного происхождения в различных отраслях промышленности: химической, нефтяной, газовой, нефтехимической, металлургии, медицине, экологии и др. Сущность изобретения заключается в том, что в способе порции адсорбента, диспергированного в дисперсионной среде, периодически дозируют в капиллярную колонку с последующим удалением этой дисперсионной среды инертным газом, причем порции диспергированного адсорбента дозируют в виде аэрозоля адсорбента, полученного в результате барботажного контакта инертного газа с золем адсорбента, содержащим летучее вещество. Устройство для осуществления способа содержит последовательно соединенные баллон с инертным газом, блок подготовки газа, термостатируемую емкость с золем адсорбента, переключающий кран и термостатируемую капиллярную колонку и дополнительно снабжено барботером с регулируемым пневмосопротивлением на выходе. Техническим результатом изобретения является повышение эффективности и разделительной способности капиллярной газоадсорбционной колонки. 2 н.п. ф-лы, 1 ил., 1 табл.